119478840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:214

約数の個数: 256

約数和(自身を含む): 423360000

約数和(自身を除く): 303881160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 29, 30, 38, 39, 40, 52, 57, 58, 60, 65, 76, 78, 87, 95, 104, 114, 116, 120, 130, 139, 145, 152, 156, 174, 190, 195, 228, 232, 247, 260, 278, 285, 290, 312, 348, 377, 380, 390, 417, 435, 456, 494, 520, 551, 556, 570, 580, 695, 696, 741, 754, 760, 780, 834, 870, 988, 1102, 1112, 1131, 1140, 1160, 1235, 1390, 1482, 1508, 1560, 1653, 1668, 1740, 1807, 1885, 1976, 2085, 2204, 2262, 2280, 2470, 2641, 2755, 2780, 2964, 3016, 3306, 3336, 3480, 3614, 3705, 3770, 4031, 4170, 4408, 4524, 4940, 5282, 5421, 5510, 5560, 5655, 5928, 6612, 7163, 7228, 7410, 7540, 7923, 8062, 8265, 8340, 9035, 9048, 9880, 10564, 10842, 11020, 11310, 12093, 13205, 13224, 14326, 14456, 14820, 15080, 15846, 16124, 16530, 16680, 18070, 20155, 21128, 21489, 21684, 22040, 22620, 24186, 26410, 27105, 28652, 29640, 31692, 32248, 33060, 34333, 35815, 36140, 39615, 40310, 42978, 43368, 45240, 48372, 52403, 52820, 54210, 57304, 60465, 63384, 66120, 68666, 71630, 72280, 76589, 79230, 80620, 85956, 96744, 102999, 104806, 105640, 107445, 108420, 120930, 137332, 143260, 153178, 157209, 158460, 161240, 171665, 171912, 205998, 209612, 214890, 216840, 229767, 241860, 262015, 274664, 286520, 306356, 314418, 316920, 343330, 382945, 411996, 419224, 429780, 459534, 483720, 514995, 524030, 612712, 628836, 686660, 765890, 786045, 823992, 859560, 919068, 995657, 1029990, 1048060, 1148835, 1257672, 1373320, 1531780, 1572090, 1838136, 1991314, 2059980, 2096120, 2297670, 2986971, 3063560, 3144180, 3982628, 4119960, 4595340, 4978285, 5973942, 6288360, 7965256, 9190680, 9956570, 11947884, 14934855, 19913140, 23895768, 29869710, 39826280, 59739420, 119478840]

約数ペア:

[(1, 119478840), (2, 59739420), (3, 39826280), (4, 29869710), (5, 23895768), (6, 19913140), (8, 14934855), (10, 11947884), (12, 9956570), (13, 9190680), (15, 7965256), (19, 6288360), (20, 5973942), (24, 4978285), (26, 4595340), (29, 4119960), (30, 3982628), (38, 3144180), (39, 3063560), (40, 2986971), (52, 2297670), (57, 2096120), (58, 2059980), (60, 1991314), (65, 1838136), (76, 1572090), (78, 1531780), (87, 1373320), (95, 1257672), (104, 1148835), (114, 1048060), (116, 1029990), (120, 995657), (130, 919068), (139, 859560), (145, 823992), (152, 786045), (156, 765890), (174, 686660), (190, 628836), (195, 612712), (228, 524030), (232, 514995), (247, 483720), (260, 459534), (278, 429780), (285, 419224), (290, 411996), (312, 382945), (348, 343330), (377, 316920), (380, 314418), (390, 306356), (417, 286520), (435, 274664), (456, 262015), (494, 241860), (520, 229767), (551, 216840), (556, 214890), (570, 209612), (580, 205998), (695, 171912), (696, 171665), (741, 161240), (754, 158460), (760, 157209), (780, 153178), (834, 143260), (870, 137332), (988, 120930), (1102, 108420), (1112, 107445), (1131, 105640), (1140, 104806), (1160, 102999), (1235, 96744), (1390, 85956), (1482, 80620), (1508, 79230), (1560, 76589), (1653, 72280), (1668, 71630), (1740, 68666), (1807, 66120), (1885, 63384), (1976, 60465), (2085, 57304), (2204, 54210), (2262, 52820), (2280, 52403), (2470, 48372), (2641, 45240), (2755, 43368), (2780, 42978), (2964, 40310), (3016, 39615), (3306, 36140), (3336, 35815), (3480, 34333), (3614, 33060), (3705, 32248), (3770, 31692), (4031, 29640), (4170, 28652), (4408, 27105), (4524, 26410), (4940, 24186), (5282, 22620), (5421, 22040), (5510, 21684), (5560, 21489), (5655, 21128), (5928, 20155), (6612, 18070), (7163, 16680), (7228, 16530), (7410, 16124), (7540, 15846), (7923, 15080), (8062, 14820), (8265, 14456), (8340, 14326), (9035, 13224), (9048, 13205), (9880, 12093), (10564, 11310), (10842, 11020)]